chore: fix build dependencies and frontend config

- Bump Docker SDK, downgrade otel deps for Go 1.24 compatibility
- Fix duplicate i18n import in InstanceCard
- Fix SvelteKit prerender/strict config for SPA build
- Update Dockerfile with GOTOOLCHAIN=auto
- Generate package-lock.json and go.sum

WIP: still resolving Go 1.24 vs otel transitive dep versions

web/node_modules/lightningcss/node/flags.js

@@ -0,0 +1,28 @@
+// This file is autogenerated by build-prefixes.js. DO NOT EDIT!
+
+exports.Features = {
+  Nesting: 1,
+  NotSelectorList: 2,
+  DirSelector: 4,
+  LangSelectorList: 8,
+  IsSelector: 16,
+  TextDecorationThicknessPercent: 32,
+  MediaIntervalSyntax: 64,
+  MediaRangeSyntax: 128,
+  CustomMediaQueries: 256,
+  ClampFunction: 512,
+  ColorFunction: 1024,
+  OklabColors: 2048,
+  LabColors: 4096,
+  P3Colors: 8192,
+  HexAlphaColors: 16384,
+  SpaceSeparatedColorNotation: 32768,
+  FontFamilySystemUi: 65536,
+  DoublePositionGradients: 131072,
+  VendorPrefixes: 262144,
+  LogicalProperties: 524288,
+  LightDark: 1048576,
+  Selectors: 31,
+  MediaQueries: 448,
+  Colors: 1113088,
+};